Normals at an edge

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Kersten Nielsen
Posts: 1
Joined: Fri Mar 08, 2019 1:45 am

Normals at an edge

Post by Kersten Nielsen »

Hello
I need to figure out normal along an edge of a face. I am wondering how do I map edge to the face? I see IBRepFace_DG.GetSurface() which returns IUVSurface_DG with GetNormal() method, but how can I get the u,v?
Thank you

Prashant Kande
Posts: 121
Joined: Mon Apr 04, 2016 4:55 am

Re: Normals at an edge

Post by Prashant Kande »

Hi Kersten
http://www.dynoinsight.com/Help/V6_0/In ... #GetEdgeUV

There is also same thing for vertices

To convert ratio to params use
http://www.dynoinsight.com/Help/V6_0/In ... ve_DG.aspx (get from edge)

Cheers

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